CVE-2025-22457

Known Exploited

Description

A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.6, Ivanti Policy Secure before version 22.7R1.4, and Ivanti ZTA Gateways before version 22.8R2.2 allows a remote unauthenticated attacker to achieve remote code execution.

Categories

9.0
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 21.81% Top 5%
KEV Since 
Vendor Advisory ivanti.com
Affected: Ivanti Connect Secure
Affected: Ivanti Policy Secure
Affected: Ivanti Neurons for ZTA gateways
Published at:
Updated at:

References

Link Tags
https://forums.ivanti.com/s/article/April-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-22457 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2025-22457?
CVE-2025-22457 has been scored as a critical severity vulnerability.
How to fix CVE-2025-22457?
To fix CVE-2025-22457, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-22457 being actively exploited in the wild?
It is confirmed that CVE-2025-22457 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~22% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-22457?
CVE-2025-22457 affects Ivanti Connect Secure, Ivanti Policy Secure, Ivanti Neurons for ZTA gateways.
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